INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1ea19026820ed8e584bd099ff95fde6903a183f3f3d68c8333ce8dbcc87d4d21', 
    'ZW0Nv27ji8Wiunevjk7ssJqYU3E1z9izpwHtlKGBpow=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)